Solve for x
x=-45
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\frac{3}{5}x-15-\frac{6}{5}x=12
Subtract \frac{6}{5}x from both sides.
-\frac{3}{5}x-15=12
Combine \frac{3}{5}x and -\frac{6}{5}x to get -\frac{3}{5}x.
-\frac{3}{5}x=12+15
Add 15 to both sides.
-\frac{3}{5}x=27
Add 12 and 15 to get 27.
x=27\left(-\frac{5}{3}\right)
Multiply both sides by -\frac{5}{3}, the reciprocal of -\frac{3}{5}.
x=\frac{27\left(-5\right)}{3}
Express 27\left(-\frac{5}{3}\right) as a single fraction.
x=\frac{-135}{3}
Multiply 27 and -5 to get -135.
x=-45
Divide -135 by 3 to get -45.
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